/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package cluster

import (
	"dubbo-go-xjie/common"
	"dubbo-go-xjie/protocol"
)

// Extension - Router

type RouterFactory interface {
	Router(*common.URL) (Router, error)
}

type Router interface {
	Route([]protocol.Invoker, common.URL, protocol.Invocation) []protocol.Invoker
}

type RouterChain struct {
	routers []Router
}

func NewRouterChain(url common.URL) {

}
